1
22
23 package com.liferay.portlet.polls.action;
24
25 import com.liferay.portal.kernel.util.ParamUtil;
26 import com.liferay.portal.util.PortalUtil;
27 import com.liferay.portal.util.WebKeys;
28 import com.liferay.portlet.polls.model.PollsQuestion;
29 import com.liferay.portlet.polls.service.PollsQuestionServiceUtil;
30
31 import javax.portlet.ActionRequest;
32 import javax.portlet.RenderRequest;
33
34 import javax.servlet.http.HttpServletRequest;
35
36
41 public class ActionUtil {
42
43 public static void getQuestion(ActionRequest actionRequest)
44 throws Exception {
45
46 HttpServletRequest request = PortalUtil.getHttpServletRequest(
47 actionRequest);
48
49 getQuestion(request);
50 }
51
52 public static void getQuestion(RenderRequest renderRequest)
53 throws Exception {
54
55 HttpServletRequest request = PortalUtil.getHttpServletRequest(
56 renderRequest);
57
58 getQuestion(request);
59 }
60
61 public static void getQuestion(HttpServletRequest request)
62 throws Exception {
63
64 long questionId = ParamUtil.getLong(request, "questionId");
65
66 PollsQuestion question = null;
67
68 if (questionId > 0) {
69 question = PollsQuestionServiceUtil.getQuestion(questionId);
70 }
71
72 request.setAttribute(WebKeys.POLLS_QUESTION, question);
73 }
74
75 }